Siemens SINAMICS SIMOTICS S200 PROFINET - Page 491

Remedy: - Carry out a POWER ON (switch-o󹪜/switch-on) f
or all components.
- Upgrade 󹪝rmware to later version.
- Contact Technical Support.
A01932 PN: Clock cycle synchronization missing for DSC
Message class: Error in the parameterization / con󹪝guration / commissioning pr
ocedure (18)
Message value: -
Component: None
Response: NONE
Acknowledgment: NONE
Cause: There is no clock synchronization or clock synchronous sign of life and DSC is selected.
No
te:
DSC: Dynamic Ser
vo Control
See also: r0922 (PROFIdrive PZD telegram selection)
Remedy: Set clock synchronization across the bus con󹪝guration and transf
er clock synchronous sign-of-life.
A01940 PB/PN: clock cycle synchronism not reached
Message class: Communication error to the higher-level control system (9)
Message value: -
Component: None
Response: NONE
Acknowledgment: NONE
Cause: The bus is in the data exchange state and clock synchronous operation has been selected using the parameterizing
t
elegr
am. Synchronization with the clock cycle speci󹪝ed by the controller was still not able to be performed.
- The controller does not send an isochronous telegram, although isochronous operation was selected when con󹪝guring
the bus.
- The controller uses another isochronous bus clock cycle than was transferred to the device in the parameterizing telegram.
Remedy: - Check the controller application and bus con󹪝guration.
- Chec
k the consistency between the clock cycle input when con󹪝guring the device and clock cycle setting at the controller.
Note:
PB: PROFIBUS
PN: PROFINET
A01941 PN: Clock cycle signal missing when the bus is being established
Message class: Communication error to the higher-level control system (9)
Message value: -
Component: None
Response: NONE
Acknowledgment: NONE
Cause: The bus is in the data exchange state and clock synchronous operation has been selected using the parameterizing
t
elegr
am. The synchronization telegram is not received.
Remedy: Check the controller application and bus con󹪝guration.
Not
e:
PN: PROFINET
A01943 PN: Clock cycle signal error when the bus is being established
Message class: Communication error to the higher-level control system (9)
Message value: -
Component: None
Response: NONE
System messages
12.3Faults and alarms
SINAMICS S200 PROFINET servo drive system with SIMOTICS S-1FL2
Operating Instructions, 11/2023, FW V6.3, A5E51646752B AB 489